Prof.Meng's group published a cover paper on top journal Green Chemistry
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日期：2021年02月26日 11:22
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Title: Hollow colloidosomes with an enzyme confined in a porous shell as Pickering interfacial biocatalysts for efficient bioconversions
Green Chem., 2021,23, 740-744
Authous: Mengmeng Sun,a Wei Yin,a Jialin Chen,a Weihao Wang,a Ting Guoa and Tao Meng *a
a School of Life Sciences and Engineering, Southwest Jiaotong University, Chengdu, Sichuan, PR China
Absctrat
Lipase-loaded hollow colloidosomes are prepared for Pickering interfacial biocatalysis (PIB). Unlike in other systems, colloidosomes are self-assembled by lipases and silica nanoparticles, achieving a high enzyme-loading process without chemical crosslinking, and can stabilize Pickering emulsion due to the amphiphilic lipase confined in the porous shell. Remarkably, the enzyme encapsulation rate is 95.2%, which is better than other enzyme-loaded carriers in PIB reported so far. This system maintains 80.4% of the initial enzyme activity after 10 cycles, which provides a powerful and green platform for interfacial biocatalysis.
Full link: https://pubs.rsc.org/en/content/articlepdf/2020/gc/d0gc02999h
